NGC 7000 North America and Pelican Nebulas
作者
Wei-Hao Wang
|
典藏者
王為豪
1100mm/F7.3 telescope
Canon 5D2 (astro-modified)
4-frame mosaic
total exposure time 10.0 hr
more details in www.astrobin.com/79681/
Canon 5D2 (astro-modified)
4-frame mosaic
total exposure time 10.0 hr
more details in www.astrobin.com/79681/